| 日付 | 始値 | 高値 | 安値 | 終値 |
| 2005/1/4 | 11470 | 11560 | 11430 | 11540 |
| 2005/1/5 | 11440 | 11470 | 11420 | 11430 |
| 2005/1/6 | 11390 | 11490 | 11380 | 11480 |
| 2005/1/7 | 11520 | 11530 | 11430 | 11470 |
| 2005/1/11 | 11510 | 11590 | 11510 | 11550 |
| 2005/1/12 | 11540 | 11570 | 11450 | 11470 |
| 2005/1/13 | 11410 | 11440 | 11350 | 11370 |
| 2005/1/14 | 11360 | 11500 | 11320 | 11450 |
| 2005/1/17 | 11490 | 11540 | 11460 | 11490 |
| 2005/1/18 | 11520 | 11520 | 11390 | 11420 |
| 2005/1/19 | 11480 | 11500 | 11390 | 11390 |
| 2005/1/20 | 11330 | 11340 | 11260 | 11290 |
| 2005/1/21 | 11230 | 11310 | 11210 | 11260 |
| 2005/1/24 | 11220 | 11320 | 11210 | 11300 |
| 2005/1/25 | 11250 | 11290 | 11210 | 11270 |
| 2005/1/26 | 11340 | 11380 | 11330 | 11370 |
| 2005/1/27 | 11390 | 11400 | 11310 | 11350 |
| 2005/1/28 | 11340 | 11350 | 11220 | 11280 |
| 2005/1/31 | 11300 | 11480 | 11270 | 11370 |
| 2005/2/1 | 11420 | 11430 | 11330 | 11360 |
| 2005/2/2 | 11430 | 11460 | 11400 | 11420 |
| 2005/2/3 | 11450 | 11450 | 11350 | 11390 |
| 2005/2/4 | 11390 | 11400 | 11270 | 11310 |
| 2005/2/7 | 11410 | 11540 | 11380 | 11480 |
| 2005/2/8 | 11510 | 11520 | 11460 | 11480 |
| 2005/2/9 | 11530 | 11540 | 11450 | 11480 |
| 2005/2/10 | 11460 | 11560 | 11420 | 11530 |
| 2005/2/14 | 11650 | 11680 | 11620 | 11640 |
| 2005/2/15 | 11640 | 11690 | 11620 | 11640 |
| 2005/2/16 | 11630 | 11690 | 11580 | 11620 |
| 2005/2/17 | 11590 | 11650 | 11580 | 11590 |
| 2005/2/18 | 11560 | 11670 | 11550 | 11650 |
| 2005/2/21 | 11680 | 11700 | 11650 | 11660 |
| 2005/2/22 | 11650 | 11660 | 11590 | 11590 |
| 2005/2/23 | 11490 | 11510 | 11450 | 11500 |
| 2005/2/24 | 11520 | 11560 | 11500 | 11550 |
| 2005/2/25 | 11580 | 11680 | 11580 | 11660 |
| 2005/2/28 | 11730 | 11770 | 11710 | 11770 |
| 2005/3/1 | 11750 | 11790 | 11720 | 11780 |
| 2005/3/2 | 11800 | 11840 | 11780 | 11800 |
| 2005/3/3 | 11800 | 11860 | 11790 | 11840 |
| 2005/3/4 | 11810 | 11890 | 11760 | 11890 |
| 2005/3/7 | 11950 | 11990 | 11910 | 11920 |
| 2005/3/8 | 11940 | 11940 | 11880 | 11910 |
| 2005/3/9 | 11890 | 11970 | 11880 | 11970 |
| 2005/3/10 | 11900 | 11970 | 11840 | 11840 |
| 2005/3/11 | 11870 | 11930 | 11840 | 11890 |
| 2005/3/14 | 11920 | 11920 | 11800 | 11820 |
| 2005/3/15 | 11840 | 11870 | 11730 | 11780 |
| 2005/3/16 | 11770 | 11820 | 11740 | 11820 |
| 2005/3/17 | 11710 | 11760 | 11690 | 11740 |
| 2005/3/18 | 11730 | 11870 | 11720 | 11820 |
| 2005/3/22 | 11790 | 11840 | 11770 | 11810 |
| 2005/3/23 | 11750 | 11760 | 11620 | 11670 |
| 2005/3/24 | 11680 | 11760 | 11640 | 11670 |
| 2005/3/25 | 11740 | 11750 | 11670 | 11700 |
| 2005/3/28 | 11700 | 11820 | 11700 | 11810 |
| 2005/3/29 | 11790 | 11810 | 11560 | 11580 |
| 2005/3/30 | 11560 | 11620 | 11510 | 11520 |
| 2005/3/31 | 11620 | 11660 | 11590 | 11640 |
| 2005/4/1 | 11570 | 11720 | 11550 | 11720 |
| 2005/4/4 | 11640 | 11700 | 11640 | 11690 |
| 2005/4/5 | 11680 | 11790 | 11680 | 11770 |
| 2005/4/6 | 11780 | 11840 | 11750 | 11830 |
| 2005/4/7 | 11850 | 11850 | 11750 | 11820 |
| 2005/4/8 | 11860 | 11910 | 11830 | 11880 |
| 2005/4/11 | 11840 | 11850 | 11740 | 11740 |
| 2005/4/12 | 11740 | 11760 | 11650 | 11670 |
| 2005/4/13 | 11700 | 11730 | 11590 | 11670 |
| 2005/4/14 | 11590 | 11590 | 11470 | 11560 |
| 2005/4/15 | 11440 | 11450 | 11320 | 11320 |
| 2005/4/18 | 11130 | 11150 | 10870 | 10890 |
| 2005/4/19 | 11010 | 11090 | 10970 | 11050 |
| 2005/4/20 | 11180 | 11200 | 11050 | 11080 |
| 2005/4/21 | 10890 | 11000 | 10760 | 10970 |
| 2005/4/22 | 11140 | 11150 | 11050 | 11060 |
| 2005/4/25 | 11040 | 11120 | 11010 | 11070 |
| 2005/4/26 | 11080 | 11090 | 11010 | 11020 |
| 2005/4/27 | 10960 | 11030 | 10950 | 11020 |
| 2005/4/28 | 10970 | 10990 | 10890 | 10970 |
| 2005/5/2 | 10930 | 11040 | 10910 | 11020 |
| 2005/5/6 | 11130 | 11190 | 11110 | 11170 |
| 2005/5/9 | 11200 | 11200 | 11120 | 11180 |
| 2005/5/10 | 11210 | 11220 | 11130 | 11160 |
| 2005/5/11 | 11070 | 11110 | 11030 | 11100 |
| 2005/5/12 | 11090 | 11140 | 11060 | 11080 |
| 2005/5/13 | 11020 | 11120 | 11010 | 11040 |
| 2005/5/16 | 11020 | 11050 | 10930 | 10950 |
| 2005/5/17 | 11060 | 11070 | 10780 | 10820 |
| 2005/5/18 | 10880 | 10900 | 10820 | 10830 |
| 2005/5/19 | 10980 | 11100 | 10960 | 11070 |
| 2005/5/20 | 11090 | 11110 | 11030 | 11070 |
| 2005/5/23 | 11060 | 11170 | 11050 | 11160 |
| 2005/5/24 | 11180 | 11200 | 11100 | 11130 |
| 2005/5/25 | 11130 | 11130 | 10980 | 11030 |
| 2005/5/26 | 11010 | 11050 | 10970 | 11050 |
| 2005/5/27 | 11110 | 11170 | 11090 | 11160 |
| 2005/5/30 | 11200 | 11300 | 11190 | 11240 |
| 2005/5/31 | 11270 | 11300 | 11220 | 11260 |
| 2005/6/1 | 11220 | 11320 | 11210 | 11300 |
| 2005/6/2 | 11330 | 11380 | 11280 | 11300 |
| 2005/6/3 | 11310 | 11320 | 11230 | 11280 |
| 2005/6/6 | 11220 | 11270 | 11190 | 11260 |
| 2005/6/7 | 11250 | 11260 | 11180 | 11190 |
| 2005/6/8 | 11230 | 11320 | 11220 | 11290 |
| 2005/6/9 | 11280 | 11290 | 11140 | 11140 |
| 2005/6/10 | 11220 | 11330 | 11190 | 11300 |
| 2005/6/13 | 11290 | 11370 | 11290 | 11320 |
| 2005/6/14 | 11340 | 11370 | 11320 | 11340 |
| 2005/6/15 | 11360 | 11430 | 11350 | 11410 |
| 2005/6/16 | 11420 | 11460 | 11370 | 11420 |
| 2005/6/17 | 11470 | 11520 | 11450 | 11520 |
| 2005/6/20 | 11530 | 11540 | 11450 | 11480 |
| 2005/6/21 | 11470 | 11510 | 11450 | 11490 |
| 2005/6/22 | 11490 | 11560 | 11430 | 11540 |
| 2005/6/23 | 11540 | 11580 | 11520 | 11580 |
| 2005/6/24 | 11470 | 11530 | 11460 | 11520 |
| 2005/6/27 | 11440 | 11450 | 11380 | 11430 |
| 2005/6/28 | 11430 | 11530 | 11410 | 11510 |
| 2005/6/29 | 11560 | 11600 | 11540 | 11550 |
| 2005/6/30 | 11560 | 11590 | 11540 | 11560 |
| 2005/7/1 | 11560 | 11670 | 11530 | 11640 |
| 2005/7/4 | 11660 | 11670 | 11620 | 11660 |
| 2005/7/5 | 11640 | 11660 | 11600 | 11600 |
| 2005/7/6 | 11640 | 11680 | 11590 | 11610 |
| 2005/7/7 | 11590 | 11600 | 11560 | 11590 |
| 2005/7/8 | 11540 | 11660 | 11540 | 11580 |
| 2005/7/11 | 11670 | 11720 | 11670 | 11700 |
| 2005/7/12 | 11750 | 11750 | 11670 | 11700 |
| 2005/7/13 | 11710 | 11710 | 11650 | 11680 |
| 2005/7/14 | 11700 | 11790 | 11700 | 11770 |
| 2005/7/15 | 11810 | 11820 | 11760 | 11780 |
| 2005/7/19 | 11750 | 11770 | 11730 | 11770 |
| 2005/7/20 | 11770 | 11820 | 11760 | 11770 |
| 2005/7/21 | 11820 | 11870 | 11780 | 11790 |
| 2005/7/22 | 11750 | 11750 | 11650 | 11700 |
| 2005/7/25 | 11730 | 11790 | 11720 | 11770 |
| 2005/7/26 | 11760 | 11770 | 11710 | 11740 |
| 2005/7/27 | 11760 | 11850 | 11750 | 11840 |
| 2005/7/28 | 11880 | 11890 | 11840 | 11850 |
| 2005/7/29 | 11900 | 11920 | 11820 | 11910 |
| 2005/8/1 | 11900 | 11980 | 11890 | 11970 |
| 2005/8/2 | 11960 | 11990 | 11920 | 11940 |
| 2005/8/3 | 11980 | 12010 | 11940 | 11940 |
| 2005/8/4 | 11950 | 11960 | 11820 | 11890 |
| 2005/8/5 | 11840 | 11870 | 11720 | 11760 |
| 2005/8/8 | 11670 | 11800 | 11610 | 11790 |
| 2005/8/9 | 11780 | 11960 | 11770 | 11920 |
| 2005/8/10 | 12010 | 12150 | 11980 | 12150 |
| 2005/8/11 | 12200 | 12290 | 12170 | 12260 |
| 2005/8/12 | 12280 | 12330 | 12230 | 12280 |
| 2005/8/15 | 12250 | 12310 | 12230 | 12270 |
| 2005/8/16 | 12320 | 12340 | 12260 | 12320 |
| 2005/8/17 | 12270 | 12370 | 12260 | 12290 |
| 2005/8/18 | 12310 | 12370 | 12280 | 12290 |
| 2005/8/19 | 12250 | 12290 | 12210 | 12280 |
| 2005/8/22 | 12340 | 12490 | 12320 | 12480 |
| 2005/8/23 | 12500 | 12610 | 12460 | 12470 |
| 2005/8/24 | 12420 | 12520 | 12410 | 12500 |
| 2005/8/25 | 12430 | 12470 | 12400 | 12450 |
| 2005/8/26 | 12450 | 12470 | 12380 | 12430 |
| 2005/8/29 | 12370 | 12370 | 12270 | 12320 |
| 2005/8/30 | 12430 | 12470 | 12390 | 12470 |
| 2005/8/31 | 12420 | 12450 | 12390 | 12430 |
| 2005/9/1 | 12520 | 12570 | 12510 | 12530 |
| 2005/9/2 | 12590 | 12600 | 12540 | 12560 |
| 2005/9/5 | 12600 | 12660 | 12580 | 12650 |
| 2005/9/6 | 12700 | 12740 | 12580 | 12600 |
| 2005/9/7 | 12680 | 12690 | 12570 | 12610 |
| 2005/9/8 | 12610 | 12620 | 12490 | 12510 |
| 2005/9/9 | 12490 | 12680 | 12490 | 12670 |
| 2005/9/12 | 12900 | 12900 | 12770 | 12830 |
| 2005/9/13 | 12850 | 12900 | 12800 | 12860 |
| 2005/9/14 | 12800 | 12840 | 12780 | 12820 |
| 2005/9/15 | 12780 | 12950 | 12760 | 12940 |
| 2005/9/16 | 12940 | 12960 | 12840 | 12920 |
| 2005/9/20 | 13000 | 13130 | 12970 | 13130 |
| 2005/9/21 | 13150 | 13200 | 13070 | 13160 |
| 2005/9/22 | 13080 | 13140 | 13050 | 13140 |
| 2005/9/26 | 13230 | 13340 | 13210 | 13330 |
| 2005/9/27 | 13340 | 13370 | 13280 | 13320 |
| 2005/9/28 | 13320 | 13500 | 13310 | 13460 |
| 2005/9/29 | 13530 | 13640 | 13450 | 13640 |
| 2005/9/30 | 13680 | 13690 | 13540 | 13560 |
| 2005/10/3 | 13560 | 13590 | 13460 | 13570 |
| 2005/10/4 | 13620 | 13750 | 13590 | 13750 |
| 2005/10/5 | 13750 | 13780 | 13650 | 13660 |
| 2005/10/6 | 13500 | 13510 | 13270 | 13280 |
| 2005/10/7 | 13230 | 13350 | 13220 | 13230 |
| 2005/10/11 | 13260 | 13550 | 13230 | 13530 |
| 2005/10/12 | 13550 | 13700 | 13460 | 13470 |
| 2005/10/13 | 13320 | 13480 | 13260 | 13450 |
| 2005/10/14 | 13400 | 13540 | 13350 | 13410 |
| 2005/10/17 | 13490 | 13520 | 13340 | 13350 |
| 2005/10/18 | 13370 | 13450 | 13310 | 13340 |
| 2005/10/19 | 13290 | 13310 | 13070 | 13160 |
| 2005/10/20 | 13210 | 13270 | 13170 | 13200 |
| 2005/10/21 | 13030 | 13250 | 12980 | 13220 |
| 2005/10/24 | 13240 | 13250 | 13080 | 13100 |
| 2005/10/25 | 13240 | 13340 | 13230 | 13300 |
| 2005/10/26 | 13280 | 13410 | 13270 | 13380 |
| 2005/10/27 | 13440 | 13500 | 13390 | 13410 |
| 2005/10/28 | 13310 | 13370 | 13270 | 13310 |
| 2005/10/31 | 13480 | 13630 | 13460 | 13620 |
| 2005/11/1 | 13660 | 13870 | 13660 | 13860 |
| 2005/11/2 | 13870 | 13930 | 13810 | 13840 |
| 2005/11/4 | 14090 | 14100 | 13970 | 14040 |
| 2005/11/7 | 14060 | 14090 | 13970 | 14030 |
| 2005/11/8 | 14060 | 14080 | 13980 | 14030 |
| 2005/11/9 | 13970 | 14140 | 13940 | 14050 |
| 2005/11/10 | 14030 | 14130 | 13980 | 14040 |
| 2005/11/11 | 14140 | 14210 | 14130 | 14180 |
| 2005/11/14 | 14220 | 14230 | 14100 | 14100 |
| 2005/11/15 | 14060 | 14140 | 14040 | 14090 |
| 2005/11/16 | 14040 | 14200 | 14010 | 14200 |
| 2005/11/17 | 14190 | 14450 | 14160 | 14430 |
| 2005/11/18 | 14590 | 14660 | 14560 | 14660 |
| 2005/11/21 | 14730 | 14820 | 14590 | 14700 |
| 2005/11/22 | 14740 | 14770 | 14650 | 14700 |
| 2005/11/24 | 14850 | 14870 | 14710 | 14710 |
| 2005/11/25 | 14640 | 14780 | 14610 | 14780 |
| 2005/11/28 | 14830 | 14990 | 14820 | 14970 |
| 2005/11/29 | 14900 | 15000 | 14860 | 14920 |
| 2005/11/30 | 14980 | 15020 | 14860 | 14880 |
| 2005/12/1 | 14920 | 15150 | 14870 | 15140 |
| 2005/12/2 | 15280 | 15410 | 15240 | 15370 |
| 2005/12/5 | 15410 | 15580 | 15380 | 15560 |
| 2005/12/6 | 15530 | 15580 | 15420 | 15450 |
| 2005/12/7 | 15530 | 15560 | 15460 | 15500 |
| 2005/12/8 | 15480 | 15520 | 15150 | 15200 |
| 2005/12/9 | 15240 | 15440 | 15130 | 15430 |
| 2005/12/12 | 15600 | 15760 | 15580 | 15760 |
| 2005/12/13 | 15760 | 15800 | 15650 | 15800 |
| 2005/12/14 | 15820 | 15890 | 15420 | 15460 |
| 2005/12/15 | 15280 | 15460 | 15170 | 15170 |
| 2005/12/16 | 15140 | 15370 | 15080 | 15140 |
| 2005/12/19 | 15240 | 15440 | 15180 | 15410 |
| 2005/12/20 | 15390 | 15650 | 15350 | 15580 |
| 2005/12/21 | 15760 | 16010 | 15730 | 15930 |
| 2005/12/22 | 15900 | 15980 | 15720 | 15940 |
| 2005/12/26 | 16030 | 16130 | 16020 | 16110 |
| 2005/12/27 | 16030 | 16080 | 15970 | 15990 |
| 2005/12/28 | 15950 | 16250 | 15910 | 16240 |
| 2005/12/29 | 16280 | 16450 | 16250 | 16360 |
| 2005/12/30 | 16420 | 16440 | 16050 | 16050 |
指数時系列データ：日経225先物：ラージ：日中：2005年
C.先物指数過去データ